From patchwork Tue Jan 26 10:38:14 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fam Zheng X-Patchwork-Id: 8120021 Return-Path: X-Original-To: patchwork-qemu-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E4B0F9F818 for ; Tue, 26 Jan 2016 10:40:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5C66E201FA for ; Tue, 26 Jan 2016 10:40:22 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AD8B620166 for ; Tue, 26 Jan 2016 10:40:21 +0000 (UTC) Received: from localhost ([::1]:42909 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aO12r-0006ne-2i for patchwork-qemu-devel@patchwork.kernel.org; Tue, 26 Jan 2016 05:40:21 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40717) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aO122-0005Ua-HF for qemu-devel@nongnu.org; Tue, 26 Jan 2016 05:39:31 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aO121-0007PO-Kf for qemu-devel@nongnu.org; Tue, 26 Jan 2016 05:39:30 -0500 Received: from mx1.redhat.com ([209.132.183.28]:60404) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aO11t-0007LR-TU; Tue, 26 Jan 2016 05:39:22 -0500 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id 8654D91E8D; Tue, 26 Jan 2016 10:39:21 +0000 (UTC) Received: from fam-t430.redhat.com (vpn1-5-65.pek2.redhat.com [10.72.5.65]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u0QAcRTG016464; Tue, 26 Jan 2016 05:39:13 -0500 From: Fam Zheng To: qemu-devel@nongnu.org Date: Tue, 26 Jan 2016 18:38:14 +0800 Message-Id: <1453804705-7205-6-git-send-email-famz@redhat.com> In-Reply-To: <1453804705-7205-1-git-send-email-famz@redhat.com> References: <1453804705-7205-1-git-send-email-famz@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Kevin Wolf , Fam Zheng , qemu-block@nongnu.org, jsnow@redhat.com, Markus Armbruster , mreitz@redhat.com, vsementsov@parallels.com, Stefan Hajnoczi Subject: [Qemu-devel] [RFC PATCH 05/16] block: Make bdrv_get_cluster_size public X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Fam Zheng Reviewed-by: Eric Blake Reviewed-by: John Snow --- block/io.c | 2 +- include/block/block.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/block/io.c b/block/io.c index b964e7e..15e461f 100644 --- a/block/io.c +++ b/block/io.c @@ -425,7 +425,7 @@ void bdrv_round_to_clusters(BlockDriverState *bs, } } -static int bdrv_get_cluster_size(BlockDriverState *bs) +int bdrv_get_cluster_size(BlockDriverState *bs) { BlockDriverInfo bdi; int ret; diff --git a/include/block/block.h b/include/block/block.h index b9b30cb..16b7845 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -435,7 +435,7 @@ void bdrv_round_to_clusters(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int64_t *cluster_sector_num, int *cluster_nb_sectors); - +int bdrv_get_cluster_size(BlockDriverState *bs); const char *bdrv_get_encrypted_filename(BlockDriverState *bs); void bdrv_get_backing_filename(BlockDriverState *bs, char *filename, int filename_size);